 .staff-table {
        width: 100%;
        border-collapse: collapse;
        margin-top: 20px;
        background: #fff;
        border-radius: 8px;
        box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    }

    .staff-table th, .staff-table td {
        padding: 12px 15px;
        text-align: left;
        border-bottom: 1px solid #eee;
    }

    .staff-table th {
        background-color: #f8f9fa;
        font-weight: 600;
        color: #333;
    }

    .staff-table tr:hover {
        background-color: #f5f5f5;
    }
    .staff-table tr.selected {
    background-color: rgba(0, 0, 0, 0.12);
}
    .action-buttons .btn {
        margin-right: 5px;
        padding: 5px 10px;
        font-size: 14px;
    }

    .btn-edit {
        background-color: #ffc107;
        border-color: #ffc107;
        color: #000;
    }

    .btn-edit:hover {
        background-color: #ffb300;
        border-color: #ffb300;
        color: #000;
    }

    .btn-delete {
        background-color: #dc3545;
        border-color: #dc3545;
        color: #fff;
    }

    .btn-delete:hover {
        background-color: #c82333;
        border-color: #c82333;
    }

    .form-switch {
        padding-left: 2.5em;
    }

    .btn-add-staff {
        background-color: #0d6efd;
        border-color: #0d6efd;
        color: #fff;
        padding: 8px 20px;
        font-size: 16px;
        font-weight: 500;
        border-radius: 6px;
        transition: all 0.3s ease;
    }

    .btn-add-staff:hover {
        background-color: #0b5ed7;
        border-color: #0b5ed7;
        transform: translateY(-2px);
        box-shadow: 0 4px 8px rgba(13, 110, 253, 0.2);
    }

    .btn-add-staff i {
        margin-right: 8px;
        font-size: 18px;
        vertical-align: middle;
    }

    .modal-content {
        border-radius: 12px;
        box-shadow: 0 5px 15px rgba(0,0,0,0.2);
    }

    .modal-header {
        background: #f8f9fa;
        border-radius: 12px 12px 0 0;
        padding: 20px;
    }

    .modal-title {
        color: #0d6efd;
        font-weight: 600;
    }

    .modal-body {
        padding: 25px;
    }

    .form-label {
        font-weight: 500;
        color: #495057;
        margin-bottom: 8px;
    }

    .form-control, .form-select {
        border-radius: 6px;
        padding: 10px 15px;
        border: 1px solid #ced4da;
        transition: all 0.3s ease;
    }

    .form-control:focus, .form-select:focus {
        border-color: #0d6efd;
        box-shadow: 0 0 0 0.2rem rgba(13, 110, 253, 0.25);
    }

    .modal-footer {
        padding: 20px;
        border-top: 1px solid #dee2e6;
    }

    .modal-footer .btn {
        padding: 8px 20px;
        font-weight: 500;
        border-radius: 6px;
    }